There exists a remote preauthentication buffer overflow in
Samba 3.x swat administration service.
All version of Samba 3.0.2-3.0.4 are vulnerable to our
knowledge.

Fix:

Samba 3.0.5 which fixes this problem is available:
http://www.samba.org/samba/whatsnew/samba-3.0.5.html

History:

28 April 2004 - vulnerability has been discovered during
Samba source code audit by Evgeny Demidov
29 April 2004 - vulnerability details has been made
available to VulnDisco clients
14 Jule 2004 - vulnerability has been reported to Samba
Team
22 Jule 2004 - public release of the advisory